Can you advise on my blurry/slight double vision after ptosis surgery a month ago? (Photos)

It is not unusual to have some exposure following eyelid surgery.  The main reason is that the lid and muscle are still swollen.  Generally this can take from one to three months before the final eyelid height settles.  For now, the best thing to do would be to use artificial tears and thicker eye lubricants before bedtime.  Hope this helps.